baber/WOPTO huggingface dataset:
Patent EP-2657452-A1 (EP)
Inventor: KUWAMURA YOSHIHIRO
IPC: F01D5/20
Filed: 2011-12-22
Abstract: A turbine includes a blade, a structure installed at a tip section side of the blade via a gap and configured to relatively rotate with respect to the blade, a step section formed at the tip section of the blade, having at least one step surface, and protruding toward a portion opposite to the tip section of the structure, a seal fin formed at the portion opposite to the tip section of the structure, extending toward the step section, and configured to form a micro gap between the step section and the seal fin, and a cutout section formed at the step surface to be connected to an upper surface of the step section. The cutout section guides a separation vortex separated from a main stream of a fluid passing through the gap toward the seal fin on the upper surface of the step section.
Patent EP-2660535-A1 (EP)
Inventor: ALBARRAN LIGERO JUSTO
IPC: F24J2/54
Filed: 2011-12-30
Abstract: Structural support azimuth rotation mechanism (2) comprising the following: 
- a rotating structure (1) with respect to a fixed vertical rotation shaft (3), connected to the structural support (2) by connecting means, which includes: 
o a flat base (10) in the center of which is located the fixed vertical rotation shaft (3), and 
o a side wall (11) along the entire length of the perimeter of the flat circular base, 
 
- at least one fixed azimuth rotation device (4) of the rotating structure (1), that includes rotation means (5, 6, 15, 16) that are supported by the side wall (11) of the rotating structure (1), and 
- a fixed system of support on the ground, that includes the fixed vertical rotation shaft (3) and a plurality of feet (7, 7', 7"), on which is fixed at least one fixed azimuth rotation device (4).
Patent EP-2659920-A1 (EP)
Inventor: YOKOMIZO TOMOHISA
IPC: A61M1/02
Filed: 2011-09-29
Abstract: This invention relates to a blood processing filter including a sheet-like filter element, and a flexible container having an internal space that is divided into one side and another side by the filter element. The flexible container includes: a first container forming part and a second container forming part that are arranged opposite each other so as to sandwich the filter element therebetween; ports that are provided in the first container forming part and the second container forming part, respectively, and that serve as an inlet or an outlet for blood; a band-shaped annular first seal part that seals the first container forming part and the filter element, and that is formed so as to surround the port provided in the first container forming part; and an annular second seal part that seals at least the first container forming part and the second container forming part, and that is formed so as to surround the first seal part along an outer edge of the second container forming part. The first container forming part includes an interior filtration space forming part and an exterior surrounding space forming part that are separated by the first seal part. The second container forming part includes an extension space forming part that is surrounded by the second seal part, and is arranged opposite the filter element and the surrounding space forming part, without being divided by the first seal part. The port of the first container forming part is provided in the filtration space forming part and communicates with an internal space on the one side that is defined by the filter element. The port of the second container forming part is provided in the extension space forming part and communicates with an internal space on the other side that is defined by the filter element, and protrudes further than an outer surface of the extension space forming part.
Patent EP-2667476-A1 (EP)
Inventor: KIMURA MISAO
IPC: G05F1/67
Filed: 2011-11-29
Abstract: According to one embodiment, a photovoltaic system and a power supply system include modules (6, 7) configured to detect a node voltage and an output current of a converter (3), an detector (8) configured to obtain an effective power value from the node voltage and the output current, a system condition detector configured to detect a power supply condition in the electric system (5) or the operating conditions of devices included in the electric system (5) and then output a first signal based on a detection result, a setting unit (11) configured to switch the effective power set value to a preset first value or second value on the basis of the first signal and then output the effective power set value, a rotor speed computation unit (12) configured to calculate an angular frequency of an output voltage of the converter (3) on the basis of an output of the detector (8), the effective power set value, and an output of the system condition detector, and a computation unit (15) configured to calculate an output voltage target value of the converter (3) on the basis of the angular frequency, the output current value, and a set voltage value.
Patent EP-2674132-A1 (EP)
Inventor: SUN DOO HOON
IPC: A61F2/34
Filed: 2011-11-09
Abstract: An acetabular cup assembly for an artificial hip joint includes an acetabular cup comprising a seating recess, a female taper formed on an inner wall, protrusion recesses formed to communicate with the seating recess and insertion recesses each positioned inside a corresponding one of the protrusion recesses; and a bearing comprising a male taper on an outer circumference thereof, protrusions inserted into the protrusion recesses, and insertion protruding portions each formed on a corresponding one of the protrusions, the insertion protruding portions being inserted into the insertion recesses. A polyethylene bearing can be firmly fixed to the acetabular cup. When a ceramic bearing made is inserted into the acetabular cup, the area where the bearing adjoins the acetabular cup is increased, thereby preventing the ceramic bearing from being broken. Since no groove is formed along the entire circumference of the acetabular cup, the strength is increased.
Patent EP-2724441-A1 (EP)
Title: Convertisseur d'énergie éolienne
Inventor: GUAN ERYONG
IPC: H02M5/458
Filed: 2011-06-24
Abstract: L'invention concerne un convertisseur d'énergie éolienne (30) qui comprend de multiples convertisseurs de puissance de phase (300, 301,302), chacun de ceux-ci étant conçu pour convertir la puissance produite par une phase correspondante d'un aérogénérateur (31) en une phase correspondante d'un réseau d'électricité (32), chacun desdits convertisseurs de puissance de phase (300, 301, 302) comprenant un redresseur à deux alternances (60), conçu pour redresser la puissance appliquée, par l'intermédiaire d'une première borne et d'une deuxième borne, par la phase correspondante de l'aérogénérateur (31); un condensateur (61), conçu pour être chargé par la puissance redressée par le redresseur à deux alternances (60); et un inverseur actif pleine onde (62), conçu pour inverser la puissance stockée dans le condensateur (61) et produire la puissance inversée vers la phase correspondante du réseau (32), par l'intermédiaire d'une troisième borne et d'une quatrième borne, la première borne ou la deuxième borne étant connectée à un premier conducteur neutre virtuel (N1), et la troisième borne ou la quatrième borne étant connectée à un deuxième conducteur neutre virtuel (N2). De cette manière, le coût du convertisseur (30) est réduit et la qualité de l'électricité fournie est accrue.
Patent EP-2723155-A1 (EP)
Inventor: EDHOLM FREDRIK
IPC: F16F15/00
Filed: 2011-06-22
Abstract: Embodiments herein relate to a walk behind garden tool chassis, which chassis comprises a first chassis part (11) and a second chassis part (12). The first chassis part (11) is arranged to receive an engine (2) of the garden tool (1), and to receive a first wheel assembly (3) of the garden tool (1). The second chassis part (12) is arranged to receive a handle assembly (4) of the garden tool (1), and to receive a second wheel assembly (5) of the garden tool (1). The first and second chassis parts (11, 12) are interconnected by means of vibration damping means (13).
Patent EP-2741062-A1 (EP)
Title: Method and apparatus for measuring temperature of semiconductor layer
Inventor: YVES LACROIX
IPC: C30B25/16
Filed: 2011-08-02
Abstract: Provided are a measuring method and a measuring apparatus, whereby a temperature of a semiconductor layer can be directly and highly accurately detected at the time of depositing and film-forming the semiconductor layer. 
     First wavelength laser light having light transmissivity attenuate in a first temperature range (T3-T4) and second wavelength laser light having light transmissivity attenuate in a second temperature range (T5-T6) are applied to a semiconductor layer, and light that has passed through the semiconductor layer is received by a light receiving unit. An attenuation range (D4-D3) of the laser light transmissivity can be detected at a time when the temperature of the semiconductor layer is increased and the detection light quantity of the first wavelength laser light is attenuated. After the temperature is increased more and the detection light quantity of the second wavelength laser light exceeds an attenuation start point (g), the temperature of the semiconductor layer can be calculated on the basis of a detection light quantity (Db) at a certain measurement time, and the attenuation range (D4-D3).
Patent EP-2783223-A1 (EP)
Inventor: VAN WYK HARTMAN
IPC: G01R19/00
Filed: 2011-12-01
Abstract: The present subject matter is directed to methods and apparatus for measuring current flow from a source at a first frequency using matched voltage drops in paired voltage drop circuits. The paired voltage drop circuits each comprise a fixed value component, such as a resistor, and an adjustable value component, such as an adjustable current source, coupled in series. The adjustable valued components are controlled based on differences in voltage drops produced by the voltage drop circuits based on a high-frequency signal, higher in frequency than the first frequency, applied to a control input for the adjustable value components.
Patent EP-2527083-A1 (EP)
Title: Method for processing the face sides of a workpiece made of wood, plastic material or a similar material.
Inventor: GURKA PAUL
IPC: B23Q7/04
Filed: 2012-04-07
Abstract: The method involves milling front sides of workpieces (1) using a rotatably driven milling tool (37) in same direction. The workpieces are clamped at lateral distance to each other in a longitudinal direction by a clamping arrangement, where the lateral distance between the workpieces corresponds to half flying circle diameter of the milling tool. The tool moves in a travel path around the workpieces, where radius of the travel path corresponds to radius of the flying circle of the tool. The workpieces are positioned using longitudinal stoppers.
Patent EP-2628649-A1 (EP)
Title: Rail vehicule provided with a panoramic passenger front-end portion and an offset driving cabin
Inventor: DEMEULENAERE LUDOVIC
IPC: B61C17/04
Filed: 2012-02-15
Abstract: A passenger rail vehicle (10) for circulating on a rail track (12), consists of a streamlined front-end portion (14) provided with a panoramic windshield (38) providing a view on the rail track (12) in front of the passenger rail vehicle (10), a rear-end portion (18) and an intermediate portion (16) extending from the front-end portion (14) to the rear-end portion (18). The passenger rail vehicle (10) accommodates a driving cabin (25) located in the intermediate portion (16) without direct view on the track (12) and at least one passenger area (34) that extends within the front-end portion (14).
Patent EP-2515120-A1 (EP)
Inventor: WASSERMANN JOHANN FLORIAN
IPC: G01N35/04
Filed: 2012-02-17
Abstract: The present invention relates to a system and method for continuous loading of consumables into an analyzer comprising a stacker unit which can be uncoupled from the transport system for transporting the consumables from the stacker to the analytical modules and within and/or between the analytical modules.
Patent EP-2632131-A1 (EP)
Inventor: ERIKSSON MARCUS
IPC: H04M1/72412
Filed: 2012-02-21
Abstract: Providing a shared user interface (300) can be achieved by an application running on a first electronic device (100) and a second electronic device (150) that is detected. A shared user interface can be generated based at least in part on the application and the detected device pairing. The shared user interface can comprise a first portion (305) and a second portion (310). The first portion can be displayed at the first electronic device. Data enabling a display of the second portion at the second electronic device can be transmitted to the second electronic device. Input data from at least one of the first electronic device and the second electronic device can be received at the first electronic device to yield received input data. In response to the received input data, at least one of the first portion and the second portion of the shared user interface can be modified based on the received input data.
Patent EP-2506255-A1 (EP)
Inventor: PAPE SEBASTIAN
IPC: H04R25/00
Filed: 2012-03-12
Abstract: The device has an output transducer converting an electrical output signal into an output signal perceived by a user as an acoustic output signal. A sound-detector-device detects sounds e.g. consonants and/or fricatives, in a speech signal from in a hearing aid. A specific output code for the sounds is stored in lookup table (LT). Specific output code spectrum (S2) narrower than a spectrum of the sounds is shifted at lower frequency. The sounds contained in an electrical input signal are replaced by the output code in a coding device. The electrical input signal is a microphone signal. The output transducer is an electro-acoustic transducer and electromechanical transducer. The sounds are caused by human or animal voice. An independent claim is also included for a method for operating a hearing aid device.
Patent EP-2645530-A1 (EP)
Inventor: BECH JOHN
IPC: H02J3/38
Filed: 2012-03-27
Abstract: It is described a method for controlling a wind farm connected to a grid, wherein the wind farm comprises a wind farm emergency generator and at least a first wind turbine, wherein the first wind turbine comprises a wind turbine transformer, a wind turbine converter and auxiliary equipment, wherein the method comprises detecting a lost grid connection, providing active power to the auxiliary equipment via the wind farm emergency generator, providing reactive power via the wind turbine converter.
Patent EP-2514504-A1 (EP)
Title: Air filtration media pack
Inventor: ROCKLITZ GARY J
IPC: B01D46/52
Filed: 2008-02-04
Abstract: An air filtration media pack is provided having a plurality of layers of single facer media. The layer of single facer media includes a fluted sheet, a facing sheet, and a plurality of flutes extending between the fluted sheet and the facing sheet and having a flute length extending from a first face of the filtration media pack to a second face of the filtration media pack. A first portion of the plurality of flutes are closed to unfiltered air flowing into the first portion of the plurality of flutes, and a second portion of the plurality of flutes are closed to unfiltered air from flowing out of the second portion of the plurality of flutes so that air passing into one of the first face and the second face of the media pack and out the other of the first face and the second face of the media pack passes through media to provide filtration of the air. The fluted sheet includes repeating internal peaks facing toward the facing sheet and repeating external peaks facing away from the facing sheet. In addition, the fluted sheet can include at least one ridge extending along at least 50% of the flute length between an internal peak and an adjacent external peak. Additional characterizations of an air filtration media pack, air filtration media, and methods of making and using are provided.
Patent EP-2482316-A1 (EP)
Inventor: FUKUYOSHI KENZO
IPC: G02B5/20
Filed: 2007-04-03
Abstract: A color imaging device comprises a semiconductor substrate (110) including a plurality of photoelectric transducers (112), and a color filter including a plurality of coloring layers (124,126) provided to associate with the plurality of photoelectric transducers of the semiconductor substrate. Each of the plurality of coloring layers of the color filter includes a side surface (124a,126a) that is perpendicularly erected with respect to a surface of the semiconductor substrate, and an inclined surface (124c,126c) that is continuous from an end of the side surface located in the opposite side of the semiconductor substrate toward an end portion (124b,126b) of the coloring layer located in the opposite side of the semiconductor substrate, and the plurality of coloring layers are arranged with their side surfaces being in contact with each other without a gap therebetween, wherein the end portion (124b,126b) of the coloring layer includes a flat surface crossing the inclined surface.
Patent EP-2530362-A1 (EP)
Inventor: GIRI SHEO NARAIN
IPC: F16J15/10
Filed: 2012-05-29
Abstract: A torsion seal (10) is provided and includes a first section (20), a second section (40) and a torsion section (60) connected at opposite end portions (61, 62) thereof to the first and second sections and having a central portion (70) extending between the opposite end portions (61, 62) to absorb differential thermal growth of vessels to which the first and second sections (20, 40) are coupled.
Patent EP-2533620-A1 (EP)
Inventor: BAERD HENRI
IPC: H02M7/00
Filed: 2012-06-06
Abstract: The device (10) has a sealed enclosure (14) housing an electric power module (12) and extending in longitudinal direction (X). Maintaining elements (16) hold the module inside the enclosure. Each maintaining element comprises mechanical links e.g. springs (52), connected respectively to unique beams of the module, where a number of the maintaining elements arranged in a same transversal plane perpendicular to the longitudinal direction is an integer less than or equal to 2. The beams are formed of longitudinal beams e.g. sleeper blocks (30), transverse beams e.g. crosspieces (32) and side beams (64).
Patent EP-2639982-A1 (EP)
Inventor: DRUGGE OSKAR
IPC: H04B1/7083
Filed: 2012-06-19
Abstract: A receiver 10 and method in the receiver for cell search to find an actual base station having a carrier frequency in a radio communications network 1. The receiver detects a first signal representative of a base station 12,14,16,18 by performing slot synchronisation, frame synchronization, cell identification, measurement of a signal quality of the first signal and comparison of the measured signal quality with a first threshold value. When a first signal having a signal quality that is greater than the first threshold value has been detected, the receiver searches for at least one second signal representative of a base station for at least one frequency offset comprised in a set of offsets S3. Further, when one or more second signals are detected, the receiver selects the signal with the highest signal quality, and detects a broadcast radio channel representative of a base station for the selected signal.
Patent EP-2645509-A1 (EP)
Inventor: CHEN YI-CHEN
IPC: H02G11/02
Filed: 2012-07-17
Abstract: The present invention pertains to the category of winding and unwinding device technology, more particularly it relates to a wire winding and unwinding device. It comprises an upper cover (1), a lower cover (2), a spiral spring (3), a wire (4), and a rotary member (5). The upper cover (1) and the lower cover (2) can be fastened together. A movable fastener is placed between the rotary member (5) and the lower cover (2). The inner side of the lower cover (2) is fitted with a limit slot (21). The bottom of the rotary member (5) comprises a flat track allowing a movable fastener (6) to move on. As a flat track (7) is used and as there are no different height of steps placed between the inner track (71) and the outer track (72) of the flat track(7), the winding device is quiet when the movable fastener moves on the flat track; sound interference is thus eliminated and friction is reduced. Furthermore, a first positioning point (81) and a second positioning point (82) for the movable fastener are placed between the inner track (71) and the outer track (72), thus a dual positioning function is achieved. Consequently, more accurate positioning is achieved when the wire is wound or unwound and the rotary member (5) is unlikely to deflect because of long-time positioning.
Patent EP-2579357-A1 (EP)
Inventor: KIM DUK-JUNG
IPC: H01M50/159
Filed: 2012-07-30
Abstract: A rechargeable battery includes an electrode assembly charging and discharging a current, a case in which the electrode assembly is installed, a cap plate coupled to an opening of the case, an electrode terminal provided on the cap plate, and an external insulator receiving the electrode terminal from the outside of the cap plate. The electrode terminal includes a first plate terminal electrically connected to the electrode assembly, a second plate terminal separated from the first plate terminal, and a fuse portion connecting the first plate terminal and the second plate terminal.
Patent EP-2566069-A1 (EP)
Inventor: DE LATOUR ANTOINE
IPC: G01S19/14
Filed: 2012-08-22
Abstract: The method involves providing digital data representing signals i.e. radio navigation signals (24), received by a satellite i.e. global navigation satellite system (GNSS) satellite (20), on an automatic identification system (AIS) channel. A candidate message in the digital data is identified by correlating the data with a hypothetical fragmentary message, where the fragmentary message has an AIS message fragment, which is dependent on transmission time and/or transmitter position and is determined with assistance of a database of AIS transmitters. An independent claim is also included for a computer program product comprising a data medium comprising a set of instructions to cause a computer to execute a method for detecting AIS messages.
Patent EP-2568217-A1 (EP)
Inventor: GUILLOU YVES
IPC: A01K17/00
Filed: 2012-09-07
Abstract: The head (1) has a conduit connected to a handle of a heating hand tool by one end (21) of the conduit. The conduit comprises a fuel gas inlet (23) and a conductive wire (24) forming an electrode for a spark starter. A grid (25) is placed at another end (22) of the conduit for fixing with the starter of the spark in combustible gas flow for ignition of flame. The wire extends through the grid and out of the conduit. A burnt gas evacuation cup (4) is positioned on level of the latter end. The cup directs the burnt and heated gas such that it remains out of contact with the conduit.
Patent EP-2581209-A1 (EP)
Title: Method for operating a pressing piston
Inventor: KRUEGER HARTMUT
IPC: B30B1/18
Filed: 2012-09-19
Abstract: The device (5) has a spindle (6) cooperating with a spindle nut (8) for axial displacement of a pressing piston. An outer thread (7) of the spindle and an inner thread (9) of the nut comb with each other. The nut is associated to the piston, and the spindle is driven for axial displacement of the nut or the spindle is associated to the piston, and the nut is driven for axial displacement of the spindle. The inner thread has a flank (19) i.e. working flank, and a flank (20) i.e. return flank, which are asymmetrically aligned relative to each other. The return flank has a flat alignment. The spindle nut is made of plastic.